.app {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.top {
  flex: 0;
  border-bottom: solid 1px var(--adm-color-border);
}
body {
  background-color: #f5f5f5;
}
.body {
  flex: 1;
  display: flex;
  flex-direction: column;
  font-size: 0.75rem;
  height: 86%;
}

.bottom {
  flex: 0;
  border-top: solid 1px var(--adm-color-border);
 z-index: 9999;
 position: fixed;
 bottom: 0;
background-color: #fff;
width: 100%;
}
.adm-tab-bar-item-active{
  color: rgb(33, 185, 122)!important;
}